- 1 Jonathan Roy
- 2 Jon Pardi
- 3 Juanjo Mena
- 4 James Ehnes
- 5 Jens Jefsen
- 6 Jernade Miah
- 7 Jung Youth
- 8 James Lee
- 9 Joseph Trapanese
- 10 Jeremy Messersmith
- 11 Joel Rafael
- 12 Jon Batiste
- 13 Josh Nor
- 14 Johann Strauss
- 15 Johannes Brahms
- 16 Johann Sebastian Bach
- 17 Jim Jones
- 18 Jordan Marcotte
- 19 Joe Moses
- 20 JJD
- 21 Javi Torres
- 22 JBM
- 23 Johnny Huynh
- 24 Juho Pohjonen
- 25 JRK 19
- 26 Jnr Choi
- 27 JKRS
- 28 Jiqui
- 29 Justin Stone
- 30 Joeboy